Against certain non-oil based particles
Vertical flat-fold design
Two strap design and conformable nose clip adjusts easily

Against certain oil or non-oil based particles
Exhalation Valve helps keeps wearer cool
Two-strap design with welded dual point attachment
Cushioning nose foam
 Adjustable noseclip

Against certain oil or non-oil based particles
Carbon layer reduction reduce nuisance levels of organic vapors
Exhalation Valve helps keeps wearer cool
Two-strap design with stapled dual point attachment
Cushioning nose foam
 Adjustable noseclip

Against certain oil based particles
Two-strap design with welded dual point attachment
Cushioning nose foam
Adjustable noseclip

Against certain oil or non-oil based particles
Carbon layer reduction reduce nuisance levels of organic vapors
Two-strap design with stapled dual point attachment
Cushioning nose foam
Adjustable noseclip

Against certain oil or non-oil based particles
Two-strap design with welded dual point attachment
Cushioning nose foam
Adjustable noseclip